University, Subject, Country, Region, World

World 21.576 Scientists Subject Rankings

The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 5 years. As of Sep 02, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (1.122.044) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].

Country

Total 21.576 scientists, 221 country, 24.498 institution

List without CERN, Statistical Data etc.

Sort by last 5 years H Index

* Total H Index Rankings

Rankings

1,236

World Rank

Country Rank

University

Ranking Based On Selection:

Paul M Matthews

Imperial College London London, United Kingdom

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Neuroimaging | PET | MS | plasticity | pharmaceutical

H-Index Metrics

H-Index

169
i10 Index

497
Citation Counts

141,635

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* Total H Index Rankings

Rankings

1,491

World Rank

613

Country Rank

University

Ranking Based On Selection:

Dan Roden

Vanderbilt University Nashville, United States

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
arrhythmia | electrophysiology | cardiology | pharmacology | genetic

H-Index Metrics

H-Index

161
i10 Index

727
Citation Counts

199,454

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* Total H Index Rankings

Rankings

1,642

World Rank

693

Country Rank

University

Ranking Based On Selection:

Leaf Huang

University of North Carolina Chapel Hill Chapel Hill, United States

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Drug delivery | nanotechnology | liposom

H-Index Metrics

H-Index

157
i10 Index

574
Citation Counts

87,429

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* Total H Index Rankings

Rankings

1,733

World Rank

Country Rank

University

Ranking Based On Selection:

Csaba Szabo

Université de Fribourg Fribourg, Switzerland

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
pharmacology | nitric oxide | hydrogen sulfide | PARP | mitochondri

H-Index Metrics

H-Index

155
i10 Index

705
Citation Counts

92,430

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* Total H Index Rankings

Rankings

1,758

World Rank

735

Country Rank

University

Ranking Based On Selection:

Mary V Relling

St. Jude Children's Research Hospital Memphis, United States

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Pharmacogenomic

H-Index Metrics

H-Index

154
i10 Index

451
Citation Counts

87,021

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* Total H Index Rankings

Rankings

1,813

World Rank

Country Rank

University

Ranking Based On Selection:

Harald Hampel

Ludwig Maximilians Universität München Munich, Germany

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Drug Discovery & Development | Precision Medicine | Alzheimer's diseas

H-Index Metrics

H-Index

153
i10 Index

531
Citation Counts

116,727

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* Total H Index Rankings

Rankings

1,884

World Rank

801

Country Rank

University

Ranking Based On Selection:

Jerry Avorn

Harvard University Cambridge, United States

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
pharmacoepidemiology | side effects | drug policy | academic detailing | prescription drug

H-Index Metrics

H-Index

152
i10 Index

557
Citation Counts

129,531

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* Total H Index Rankings

Rankings

2,259

World Rank

Country Rank

University

Ranking Based On Selection:

Ki Hyun Kim

Sungkyunkwan University Seoul, South Korea

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

H-Index Metrics

H-Index

145
i10 Index

1,562
Citation Counts

111,716

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* Total H Index Rankings

Rankings

2,451

World Rank

Country Rank

University

Ranking Based On Selection:

Wim Hennink

Utrecht University Utrecht, Netherlands

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Polymers | Drug Delivery | Biomaterials | Pharmaceutic

H-Index Metrics

H-Index

143
i10 Index

608
Citation Counts

81,245

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* Total H Index Rankings

Rankings

2,484

World Rank

Country Rank

University

Ranking Based On Selection:

Wei Li

Jilin Agricultural University Changchun, China

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
drug discovery | medicinal chemistry | cancer | neurodegenerative diseases | analytical chemistry including NMR UPLC/HRM

H-Index Metrics

H-Index

142
i10 Index

1,960
Citation Counts

112,437

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* Total H Index Rankings

Rankings

2,781

World Rank

Country Rank

University

Ranking Based On Selection:

Raphael Mechoulam

Hebrew University of Jerusalem Jerusalem, Israel

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Chemistry and biological properties of natural and synthetic products | cannabinoids | endocannabaniod

H-Index Metrics

H-Index

139
i10 Index

440
Citation Counts

84,227

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* Total H Index Rankings

Rankings

2,881

World Rank

1,293

Country Rank

University

Ranking Based On Selection:

William E Evans

St. Jude Children's Research Hospital Memphis, United States

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Pharmacogenomics | childhood leukemi

H-Index Metrics

H-Index

138
i10 Index

306
Citation Counts

77,460

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* Total H Index Rankings

Rankings

3,021

World Rank

Country Rank

University

Ranking Based On Selection:

Dick De Zeeuw

University of Groningen Groningen, Netherlands

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Clinical Pharmacology | Renal and Cardiovascular protection in diabete

H-Index Metrics

H-Index

136
i10 Index

566
Citation Counts

109,563

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* Total H Index Rankings

Rankings

3,049

World Rank

1,355

Country Rank

University

Ranking Based On Selection:

William Douglas Figg, Sr

National Institutes of Health Bethesda, United States

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Pharmacology | Oncology | Pharmacokinetics | Pharmacogenetics | Clinical Pharmacolog

H-Index Metrics

H-Index

136
i10 Index

689
Citation Counts

66,113

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* Total H Index Rankings

Rankings

3,116

World Rank

268

Country Rank

University

Ranking Based On Selection:

MJ Brown

University of Cambridge Cambridge, United Kingdom

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Hypertension | Pharmacology | Adrenal | Genetic

H-Index Metrics

H-Index

135
i10 Index

591
Citation Counts

102,923

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* Total H Index Rankings

Rankings

3,181

World Rank

Country Rank

University

Ranking Based On Selection:

Mohammad Abdollahi

Tehran University of Medical Sciences Tehran, Iran

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Mechanistic Toxicology | Medical Pharmacology | General Toxicology | General Pharmacology | Disease